. >> president obama will meet with senate democrats at a retreat in maryland for a discussion of gun criminal and illegal immigration. a poll out this morning shows the president's approval of handling of immigration is at a career high, the latest washington post/abc news poll shows that 49 percent believe he is on the right track while 43 percent disapprove. >> gas prices nation nationwide have jumped 18 percent in a week the biggest type in two years with the average $3.54, and experts blame it on rising oil prices and tension in the middle east. here in california, it is higher, $3.91 a gallon. that is partly because refineries are switching from winter grade to more costly summer grade fuel. >> san francisco usually has the highest gas prices in the state but lock at pump prices in los angeles: yes, a station is actually charged $5 a gallon. >> how do you justify that? >> now, officials in san francisco may now force some homeowners to retrofit their building. a proposal introduced by the board of supervisors president requires reinforcement if so-called soft structures which fa